[JN] magik ???

Hans Hedal hans.hedal at post.cybercity.dk
Wed Feb 3 09:42:27 CST 2021

Den 03-02-2021 kl. 01:13 skrev Christian Rintelen via Sound:
> so cool!!
> (just in case you’re tired of counting turns: here’s a DIY toroid 
> winder with arduino control 
> <https://electricdiylab.com/diy-arduiuno-based-toroid-coil-winding-machine/ 
> <https://electricdiylab.com/diy-arduiuno-based-toroid-coil-winding-machine/>>
> ©
> _ _ _
> aka christian rintelen

It is hard to imagine a mini version of this winding machine rotating a 
spool of copper wire through a tiny ring core.
For instance I am using a pair of small potted toroidal 1:1 line level 
isolation transformers in my stereo to mono mixer:

They are small in size 21mm x 32mm x 32m < 
Perhaps even smaller toroids are made.

Could it really be possible to scale down the described type of winding 
machines to make such small toroid transformers?


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.soundlist.org/pipermail/sound/attachments/20210203/406d0404/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: stereotomono.jpg
Type: image/jpeg
Size: 144952 bytes
Desc: not available
URL: <http://mailman.soundlist.org/pipermail/sound/attachments/20210203/406d0404/attachment.jpg>

More information about the Sound mailing list